include_once '../config/define.php';
include_once '../config/config.php';

/*class Config
{
    private $usuario;
    private $senha;
    private $_connection;

    public function __construct($bd)
    {
        switch($bd)
        {
        	case DBI:
        		$this->$campus = 'mantenedora';
        		$this->$site = 'teste';
        		include 'phpdbi.inc';
        		break;

        	case MANTENEDORA:
        		$this->usuario = 'l_teste';
        		$this->senha = 'teste12345';
        		$this->_connection = "teste";
        		break;

        	default:
        		break;
        }
    }

    public function getUsuario()
    {
        return $this->usuario;
    }
    public function getSenha()
    {
        return $this->senha;
    }
    public function getConnection()
    {
        return $this->_connection;
    }
}
*/

class Banco {

    public $table = '';
    public $conexao = null;

    private $usuario;
    private $senha;

    private $_chave = null;
    private $_length = 250;

    private $_connection;
    private static $_instance;

    public function __construct($bd = null)
    {
    	//arquivo que contém os dados de acesso do $bd especificado
        $config = new Config($bd);

        $this->usuario = $config->getUsuario();
        $this->senha = $config->getSenha();
        $this->_connection = $config->getConnection();

    	$this->conectarBanco();

	}

	public function conectarBanco()
	{
		$this->conexao = oci_connect($this->usuario, $this->senha, $this->_connection, 'UTF8');
	}